diff --git a/gcc.spec b/gcc.spec
index 68e2c0f6636cb4de3002c737adc7ef59c5e1867c..95b667b3f3b046f7ef0c7350efb7429bfb8af6f5 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,4 +1,4 @@
-%define anolis_release 7
+%define anolis_release 8
 
 %global DATE 20221121
 %global gitrev b3f5a0d53b84ed27cf00cfa2b9c3e2c78935c07d
@@ -1377,7 +1377,8 @@ export CONFIG_SITE=NONE
 
 CC=gcc
 CXX=g++
-OPT_FLAGS=`echo %{optflags}|sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g'`
+OPT_FLAGS=`echo %{optflags}|sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[123]//g'`
+OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/\(-Wp,\)\?-U_FORTIFY_SOURCE//g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-flto=auto//g;s/-flto//g;s/-ffat-lto-objects//g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mfpmath=sse/-mfpmath=sse -msse2/g'`